[anjuta] (8 commits) ...Install user manual in main anjuta package and obsolete anjuta-doc

[Kalev Lember]

Summary of changes:

  4030304... Remove a number of hacks accumulated over years (*)
  524543a... Misc spec file cleanup (*)
  5c0b129... Fix rpmlint warning about mixed-use-of-spaces-and-tabs (*)
  ea8ed2c... Disable scrollkeeper (*)
  918bfc5... Use desktop-file-validate instead of desktop-file-install (*)
  d23490b... Update RPM scriplets (*)
  a90ebd7... Update to 3.3.92 (*)
  adf68b9... Install user manual in main anjuta package and obsolete anj (*)

(*) This commit already existed in another branch; no separate mail sent